Schematics, Boards Overlays, and Parts Lists
: Main Board Block: 700–800 MHz (84012501002)
8-115
U6201M6
5185941F26
IC,COMPTR,LMV7219,SM,
SOT-23/5,IC,LM7219,COM-
PARATOR,NOPB
U6301M6
51012031001
IC,SDRAM,32MB,16 MEG
X16,6.5NS,VFBGA,64MSRF
RSH,32MB DIE SHRIN
U6302M6
5102495J13
IC,MICROP,P1710ZZGE,BG
A,12MHZ,32BITS
U6304M6
0105955U25
ASSY,ASSY,ASSY,IC,BGA
SPEC PROG, FLSH MEM
U6402M6
5115453H01
IC,OP AMP,2PER PKG,RAIL
TO RAIL OUTPUT, 8 PIN
BGA
U6404M6
5175772B38
IC,IC ANLG TEMP SENSOR
U6405M6
5188348V06
IC,AUDIO
CODEC,SM,AUDIO CODEC
U6408M6
5188521T01
IC,VREF,SM,SOT23,1PER
PKG,.5%,1.25 TO
13.75,PRCN BANDGAP
ADJUS
U6409M6
51009000001
IC,COMPTR,SC70,NANOP-
OWER, 1.8V, SC70
COMPTR
U6501M6
5185143E77
IC,CUST,BGA,IC, MAKO
ASIC, CMOS PWR MGMT
U6502M6
4871987H01
XSTR,BIP GP
POWER,12V,1A,LOW
FREQ XSTR
U6503M6
5171674H01
IC,OP AMP,SO-8,OP AMP
U6504M6
5171682H01
IC,DC TO DC CON-
VERTER,800MA BUCK
REGLTR
U6505M6
5189631P01
IC,0PER PKG,SYNC STEP-
DOWN CONV
U6506M6
5184790Y04
IC,LINEAR VOLTAGE REG-
ULATOR,400MA
U6507M6
5171682H01
IC,DC TO DC CON-
VERTER,800MA BUCK
REGLTR
U6508M6
51009366001
IC,LNR V
REGLTR,LLP6,500MA LOW
DROPOUT CMOS LINEAR
REG
Ref. Des.
Part Number
Description
U6509M6
5175114H01
IC,SNGL AND GATE
MICROPAK
U6510M6
5114007A47
IC,OR,17SZ32,1PER
PKG,SOT-353,PB FREE
U6511M6
5171339H01
IC,MC78LC18,MICROPO-
WER V REGLTR
U6601M6
5175114H01
IC,SNGL AND GATE
MICROPAK
U702M7
5164015H28
IC,CUST,MULTI PROTO-
COL/BAND TRANSCVR
IC,SM,BGA,TRIDENT,
INTEG
U738M7
5171972L01
IC,SW,SP3T RF SW
U739M7
5103535B53
IC,INVTR,DL,NC7WZ04L6X
,2PER PKG,SC70
U746M7
4805218N63
XSTR,GEN PURPOSE
SMALL SIG,SOT-
323,BROADBAND AND
XSTR
VR101M12
4813977M29
DIODE,ZEN,MBZ5250,SM,S
OT-23,ZEN,PB-FREE
VR200M12
4813977M29
DIODE,ZEN,MBZ5250,SM,S
OT-23,ZEN,PB-FREE
VR3003M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR3004M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR3010M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR3011M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR3012M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR3013M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR3014M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
Ref. Des.
Part Number
Description
VR3015M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR3017M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR3020M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR3021M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR3048M22
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR601M19
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR602M19
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
Y1304M3
48014600001
OSC,TCXO,26.0
Y2475M3
48009319001
OSC,VAR,SMD XTAL OSC
DS0211AR
Y3020M22
48012102005
RESON,NON-
QUARTZ,1025MHZ,SM,RE
SON CER 1025MHZ
Y3021M22
48012102005
RESON,NON-
QUARTZ,1025MHZ,SM,RE
SON CER 1025MHZ
Y3053M22
48012102006
RESON,NON-
QUARTZ,1110MHZ,SM,RES
ON CER 1110MHZ
Y6501M6
93012044001
OSC,XO,24.576MHZ,SM,XT
AL U SMD 5.0X3.2
24.576MHZ
Y6502M6
4809995L05
RESON,QRTZ,32.768KHZ,
SM,FUND,9PF LOAD CAP,-
40DEG C MIN,85DE
Y6601M6
4802582S85
RESON,QRTZ,12MHZ,10P
PM TOL,18PPM
STAB,SM,FUND,AT,10PF
LOAD CAP
Y701M7
4871886H01
OSC,VO,16.8 MHZ VCTXO
.8PPM
Ref. Des.
Part Number
Description
Содержание Astro APX 3000
Страница 1: ...APXTM TWO WAY RADIOS APX 3000 DETAILED SERVICE MANUAL ...
Страница 2: ......
Страница 4: ...Notes ...
Страница 6: ...vi Document History Notes ...
Страница 10: ...x Table of Contents Notes ...
Страница 12: ...xii List of Tables Notes ...
Страница 18: ...xviii List of Figures Notes ...
Страница 22: ...xxii CommercialWarranty Notes ...
Страница 46: ...3 20 Theory of Operation Main Board Notes ...
Страница 84: ...3 58 Theory of Operation Bluetooth Notes ...
Страница 147: ...Troubleshooting Waveforms Clocks 6 3 6 2 2 4 MHz Clock Trace 1 Trace recorded at R6113 Figure 6 2 4 MHz Clock Waveform ...
Страница 154: ...6 10 Troubleshooting Waveforms Audio SSI 6 3 4 BCLK Trace 1 Trace recorded at R6107 Figure 6 9 Audio SSI BCLK Waveform ...
Страница 156: ...6 12 Troubleshooting Waveforms RX SSI 6 4 2 DA Trace 1 Trace recorded at R2805 Figure 6 11 RX SSI DA Waveform ...
Страница 157: ...Troubleshooting Waveforms RX SSI 6 13 6 4 3 FSYNC Trace 1 Trace recorded at R2804 Figure 6 12 RX SSI FSync Waveform ...
Страница 159: ...Troubleshooting Waveforms TX SSI 6 15 6 5 2 DA Trace 1 Trace recorded at R2817 Figure 6 14 TX SSI DA Waveform ...
Страница 160: ...6 16 Troubleshooting Waveforms TX SSI 6 5 3 FSYNC Trace 1 Trace recorded at R2807 Figure 6 15 TX SSI FSync Waveform ...
Страница 161: ...Troubleshooting Waveforms SPI 6 17 6 6 SPI 6 6 1 CLK Trace 1 Trace recorded at R2803 Figure 6 16 SPI CLK Waveform ...
Страница 162: ...6 18 Troubleshooting Waveforms SPI 6 6 2 CS Trace 1 Trace recorded at R6602 Figure 6 17 CS Waveform ...
Страница 164: ...6 20 Troubleshooting Waveforms I2C BUS 6 7 2 SCL 5V Trace 1 Trace recorded at R2204 Figure 6 19 I2C Bus SCA 5V Waveform ...
Страница 165: ...Troubleshooting Waveforms I2C BUS 6 21 6 7 3 SDA Trace 1 Trace recorded at R6209 Figure 6 20 I2C Bus SDA Waveform ...
Страница 169: ...Troubleshooting Waveforms USB 6 25 6 10 USB 6 10 1 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 24 USB D Waveform ...
Страница 170: ...6 26 Troubleshooting Waveforms USB 6 10 2 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 25 USB D Waveform ...
Страница 172: ...6 28 Troubleshooting Waveforms SDRAM 6 11 2 CLKX Trace 1 Trace recorded at TP6308 Figure 6 27 SDRAM CLKX Waveform ...
Страница 208: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Страница 222: ...7 14 Troubleshooting Tables List of Board and IC Signals Notes ...
Страница 282: ...8 60 Schematics Boards Overlays and Parts Lists Main Board Block UHF1 84012513001_A Notes ...
Страница 338: ...8 116 Schematics Boards Overlays and Parts Lists Main Board Block 700 800 MHz 84012501002 Notes ...
Страница 390: ...8 168 Schematics Boards Overlays and Parts Lists Main Board Block VHF 84012512001_A Notes ...
Страница 456: ...9 8 Debugging Fixture Powering up Covert Board Notes ...
Страница 468: ...Glossary 10 Glossary Notes ...
Страница 472: ...Index 4 Index Notes ...
Страница 473: ......